Screw spikes are a common type of railway fastener primarily used to secure steel rails to railway sleepers (railroad ties). A 45# screw spike refers to a spike manufactured from 45# high-quality carbon structural steel.
GNEE RAIL can supply hexagon-head screw spikes in various materials, including 35# steel, Q235 carbon steel, and 40Cr alloy steel. We also offer a wide range of other screw spike types, such as SS series sleeper screws, square-head screw spikes, and double-head screw spikes. In addition to standardized products, we also provide customized railway fastening solutions tailored to specific requirements.
In railway construction, the installation of screw spikes typically requires special tools. Workers first drill a hole in the sleeper and then drive the threaded railway spike into the hole, ensuring a tight fit between the spike and the sleeper. Since GNEE RAIL manufactures its 45# screw spikes from medium-hardness steel, they are resistant to breakage during installation while maintaining excellent tensile strength.
Furthermore, the 45# rail screw spikes provided by GNEE RAIL feature outstanding corrosion resistance. After undergoing surface treatments such as galvanization or other protective coatings, they can adapt to diverse climate conditions and deliver extended service life. For special customization needs or assistance in product selection, please contact us.